Write an equivalent expression to -13.4x + 5.9 + 7.1% - -13.5 with the
fewest possible terms.
0-6.3x-7.6
0 -6.3x + 19.4
0 -20.5x-7.6
-6.3x + 7.6

Becca wants to mix fruit juice and soda to make a punch. she can buy fruit juice for $3 a gallon and soda for $4 a gallon. if she wants to make 28 gallons of punch at a cost of $3.25 a gallon, how many gallons of fruit juice and how many gallons of soda should she buy?